Roka started life as a West End ... wood counter only adds to the allure, but Sushi Tetsu, hidden down a Clerkenwell alley, is as close as London gets to the secrecy of the sort of tiny invite ...

Read on for our pick of the 10 best sushi restaurants in London and to wash it down ... W1K 1LB Originally a spin-off from Zuma, Roka, which celebrates its 20th birthday this autumn, has carved out ...

Roka started life as a West End alternative ... the seven seats at the blond-wood counter only adds to the allure, but Sushi Tetsu, hidden down a Clerkenwell alley, is as close as London gets to the ...